/Engine/Source/Runtime/Engine/Public/WorldPartition/WorldPartitionRuntimeSpatialHash.h
void GetNonSpatiallyLoadedCells ( [TSet](API\Runtime\Core\Containers\TSet)< const [UWorldPartitionRuntimeCell](API\Runtime\Engine\WorldPartition\UWorldPartitionRuntimeCell) * > & OutActivateCells, [TSet](API\Runtime\Core\Containers\TSet)< const [UWorldPartitionRuntimeCell](API\Runtime\Engine\WorldPartition\UWorldPartitionRuntimeCell) * > & OutLoadCells ) const